parleyvsparserTell them apart

Which to use

“parley” and “parser” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#46,678
“parley” frequency rank
#45,572
“parser” frequency rank
92250
confusion score

Side-by-Side Comparison

Feature parley parser
Definition A conference, especially one between enemies. A computer program that parses.

Where the eye mixes parley and parser

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

6 ch
parley
6 ch
parser

Visual trap between parley and parser

A purely visual mix-up. parley (/ˈpɑː(ɹ)li/) and parser (/ˈpɑː(ɹ).zə/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 92250, derived from the frequency rank of both members and their visual similarity.

parley is recorded at frequency rank #46,678, classified as anoun, pronounced /ˈpɑː(ɹ)li/. parser is at rank #45,572, tagged as anoun, pronounced /ˈpɑː(ɹ).zə/.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 92250, this pair ranks #2,706 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of parley vs parser

Shared letters: aepr. Private to "parley": ly. Private to "parser": s.

"parley" · 6 letters · shape CVCCVV  ·  "parser" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • parleyaprley · palrey · parely · parleyy · parlley · parlye · parrley · pparley
  • parseraprser · paresr · parrser · parserr · parsre · parsser · pasrer · pparser

Frequently Asked Questions

Can "parley" and "parser" be used interchangeably?
No. They are said differently (/ˈpɑː(ɹ)li/ versus /ˈpɑː(ɹ).zə/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "parley" or "parser"?
"parser" is the more common of the two: it sits at frequency rank #45,572 in our English list, against #46,678 for "parley". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "parley" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "parser" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #2,706 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "parley" and "parser" also get mixed up with nearby pairs, the highest-scored neighbour is "parlay vs parley". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #2,706 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list